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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-05 03:45:38 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-05 03:45:38 +0300 |
| commit | f7f4e7fc6c517708738d1d1984b170e9475a130f (patch) | |
| tree | 9744eba2f74f1f19818d8a4ab8b8d65f865ddec8 /kernel/sched/sched.h | |
| parent | d9b446e294f21a9616d36a786087466da64afe0a (diff) | |
| parent | 2539fc82aa9b07d968cf9ba1ffeec3e0416ac721 (diff) | |
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar:
- power-aware scheduling improvements (Patrick Bellasi)
- NUMA balancing improvements (Mel Gorman)
- vCPU scheduling fixes (Rohit Jain)
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Update util_est before updating schedutil
sched/cpufreq: Modify aggregate utilization to always include blocked FAIR utilization
sched/deadline/Documentation: Add overrun signal and GRUB-PA documentation
sched/core: Distinguish between idle_cpu() calls based on desired effect, introduce available_idle_cpu()
sched/wait: Include <linux/wait.h> in <linux/swait.h>
sched/numa: Stagger NUMA balancing scan periods for new threads
sched/core: Don't schedule threads on pre-empted vCPUs
sched/fair: Avoid calling sync_entity_load_avg() unnecessarily
sched/fair: Rearrange select_task_rq_fair() to optimize it
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index cb467c221b15..6601baf2361c 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1069,6 +1069,12 @@ enum numa_faults_stats { extern void sched_setnuma(struct task_struct *p, int node); extern int migrate_task_to(struct task_struct *p, int cpu); extern int migrate_swap(struct task_struct *, struct task_struct *); +extern void init_numa_balancing(unsigned long clone_flags, struct task_struct *p); +#else +static inline void +init_numa_balancing(unsigned long clone_flags, struct task_struct *p) +{ +} #endif /* CONFIG_NUMA_BALANCING */ #ifdef CONFIG_SMP |